Pontoon: Update Korean (ko) localization of AMO
Pontoon: Update Korean (ko) localization of AMO

Co-authored-by: parkj22 <e755eb2be25519162fef5c2501db40d49f6f6209@gsiscommunity.kr>
Co-authored-by: Hyeonseok Shin <f85bb8032d5fed9bd95b9cafeb527efca1465bb2@gmail.com>
Co-authored-by: Zenith Astra <f6455452ab293bebda388b0089d8580f6d0ac234@gmail.com>
Co-authored-by: yejikimthetranslator <09c856c5fd516e73ba98289c9330d38d429be91f@gmail.com>

wagnerand/addons-server,diox/olympia,wagnerand/addons-server,wagnerand/addons-server,mozilla/addons-server,mozilla/addons-server,diox/olympia,diox/olympia,mozilla/addons-server,wagnerand/addons-server,mozilla/addons-server,diox/olympia